Piperazine hydrochloride
![CAS No 1803588-14-8 Molecular Structure](http://casnu.com/chemicalstructure/18/1803588-14-8.png)
81278406
1-(3-chloro-4-ethylphenyl)piperazine Hydrochloride
![CAS No 80305-30-2 Molecular Structure](http://casnu.com/chemicalstructure/80/80305-30-2.png)
2473896
1-[4-chloro-3-(trifluoromethyl)phenyl]-4-(3,4,5-trimethoxybenzyl)piperazine hydrochloride
![CAS No 5760-07-6 Molecular Structure](http://casnu.com/chemicalstructure/57/5760-07-6.png)
2472242
1-(2-chloro-6-nitrophenyl)-3-methylpiperazine hydrochloride
![CAS No 80305-17-5 Molecular Structure](http://casnu.com/chemicalstructure/80/80305-17-5.png)
2468987
1-(2-nitrophenyl)-4-(3,4,5-trimethoxybenzyl)piperazine hydrochloride
![CAS No 38044-65-4 Molecular Structure](http://casnu.com/chemicalstructure/38/38044-65-4.png)
2468471
1-[(4,5-DIPHENYL-1,3-OXAZOL-2-YL)METHYL]PIPERAZINE HYDROCHLORIDE(1:1)
![CAS No 33698-49-6 Molecular Structure](http://casnu.com/chemicalstructure/33/33698-49-6.png)
2463465
2-ethyl piperazine hydrochloride
![CAS No 33161-87-4 Molecular Structure](http://casnu.com/chemicalstructure/33/33161-87-4.png)
2462287
1-[(4,5-diphenyl-1,3-oxazol-2-yl)methyl]piperazine hydrochloride (1:1)
![CAS No 21602-31-3 Molecular Structure](http://casnu.com/chemicalstructure/21/21602-31-3.png)
2454428
1-(4-tert-butyl-1-phenylcyclohexyl)-4-methylpiperazine hydrochloride (1:1)
![CAS No 77246-51-6 Molecular Structure](http://casnu.com/chemicalstructure/77/77246-51-6.png)
2452394
1-(2-ethoxy-2-pyridin-3-ylethyl)-4-(2-methoxyphenyl)piperazine hydrochloride
![CAS No 1227158-86-2 Molecular Structure](http://casnu.com/chemicalstructure/12/1227158-86-2.png)
2433984
1-cyclopropyl-4-(4-((5-methyl-3-(3-(4-(trifluoromethoxy)phenyl)-1,2,4-oxadiazol-5-yl)-1H-pyrazol-1-yl)methyl)pyridin-2-yl)piperazine hydrochloride
![CAS No 21594-75-2 Molecular Structure](http://casnu.com/chemicalstructure/21/21594-75-2.png)
2433489
1-methyl-4-(1-phenylcyclohexyl)piperazine hydrochloride (1:1)
![CAS No 1170478-53-1 Molecular Structure](http://casnu.com/chemicalstructure/11/1170478-53-1.png)
2425176
1-[(2,3,5,6-TETRAMETHYLPHENYL)SULFONYL]PIPERAZINE HYDROCHLORIDE
![CAS No 21602-39-1 Molecular Structure](http://casnu.com/chemicalstructure/21/21602-39-1.png)
2413155
1-[1-(2-methoxyphenyl)cyclohexyl]-4-methylpiperazine hydrochloride (1:1)
![CAS No 21594-78-5 Molecular Structure](http://casnu.com/chemicalstructure/21/21594-78-5.png)
2413098
1-methyl-4-[1-(naphthalen-1-yl)cyclohexyl]piperazine hydrochloride(1:1)
![CAS No 21594-77-4 Molecular Structure](http://casnu.com/chemicalstructure/21/21594-77-4.png)
2413097
1-methyl-4-[1-(2-methylphenyl)cyclohexyl]piperazine hydrochloride(1:1)
![CAS No 17730-62-0 Molecular Structure](http://casnu.com/chemicalstructure/17/17730-62-0.png)
2370656
1-pentanoyl-4-[(2E)-3-phenylprop-2-en-1-yl]piperazine hydrochloride
![CAS No 16015-70-6 Molecular Structure](http://casnu.com/chemicalstructure/16/16015-70-6.png)
2358022
1-(3-methoxyphenyl)piperazine hydrochloride
![CAS No 856841-75-3 Molecular Structure](http://casnu.com/chemicalstructure/85/856841-75-3.png)
2348986
1-(3,3-Diphenylpropionyl)piperazine Hydrochloride
![CAS No 2033-72-9 Molecular Structure](http://casnu.com/chemicalstructure/20/2033-72-9.png)
2331105
1-[4-(2,6-dimethylphenoxy)butyl]-4-phenylpiperazine hydrochloride (1:1)
![CAS No 1755-84-6 Molecular Structure](http://casnu.com/chemicalstructure/17/1755-84-6.png)
2299403
1-(2,5-dimethoxyphenyl)-4-[2-(3,4-dimethoxyphenyl)ethyl]piperazine hydrochloride (1:1)
![CAS No 1386928-34-2 Molecular Structure](http://casnu.com/chemicalstructure/13/1386928-34-2.png)
2295024
1-(4'-METHOXY[1,1'-BIPHENYL]-2-YL)-PIPERAZINE HYDROCHLORIDE
![CAS No 136996-73-1 Molecular Structure](http://casnu.com/chemicalstructure/13/136996-73-1.png)
2275005
1-(2-chloro-6-methylphenyl)-4-{2-[(4-methyl-1,3-thiazol-5-yl)oxy]ethyl}piperazine hydrochloride
![CAS No 80305-27-7 Molecular Structure](http://casnu.com/chemicalstructure/80/80305-27-7.png)
2260745
1-(3,4-dimethylphenyl)-4-(3,4,5-trimethoxybenzyl)piperazine hydrochloride
![CAS No 1352305-13-5 Molecular Structure](http://casnu.com/chemicalstructure/13/1352305-13-5.png)
2250743
1-(3-(Methylsulfonyl)phenyl)piperazine hydrochloride
![CAS No 1337882-03-7 Molecular Structure](http://casnu.com/chemicalstructure/13/1337882-03-7.png)
2244934
1-(2-hydrazinoethyl)piperazine Hydrochloride (1:1)
![CAS No 18907-69-2 Molecular Structure](http://casnu.com/chemicalstructure/18/18907-69-2.png)
2216940
1-acetyl-4-[(2E)-3-phenylprop-2-en-1-yl]piperazine hydrochloride
![CAS No 89988-99-8 Molecular Structure](http://casnu.com/chemicalstructure/89/89988-99-8.png)
2196252
1-(4-chloro-2-methoxyphenyl)piperazine Hydrochloride (1:1)
![CAS No 5920-25-2 Molecular Structure](http://casnu.com/chemicalstructure/59/5920-25-2.png)
2195860
1-(1,3-benzodioxol-5-ylmethyl)-4-(naphthalen-2-ylsulfonyl)piperazine hydrochloride
![CAS No 17730-61-9 Molecular Structure](http://casnu.com/chemicalstructure/17/17730-61-9.png)
2190380
1-(2-methylpropanoyl)-4-[(2E)-3-phenylprop-2-en-1-yl]piperazine hydrochloride
![CAS No 885327-89-9 Molecular Structure](http://casnu.com/chemicalstructure/88/885327-89-9.png)
2186804
1-(3-Chloro-2-fluorobenzoyl)-4-[[6-(2-thiazolylamino)-2-pyridinyl]methyl]piperazine hydrochloride
![CAS No 115932-26-2 Molecular Structure](http://casnu.com/chemicalstructure/11/115932-26-2.png)
2184580
1-?2?3-Dichlorophenyl?piperazine hydrochloride
![CAS No 859525-16-9 Molecular Structure](http://casnu.com/chemicalstructure/85/859525-16-9.png)
2166713
1-(ethylsulfonyl)-piperazine hydrochloride
![CAS No 89663-24-1 Molecular Structure](http://casnu.com/chemicalstructure/89/89663-24-1.png)
2151845
1-(2-methylphenyl)-4-[2-(4-methyl-1,3-thiazol-5-yl)ethyl]piperazine hydrochloride
![CAS No 1071548-79-2 Molecular Structure](http://casnu.com/chemicalstructure/10/1071548-79-2.png)
2148379
1-(NAPHTHALEN-2-YLMETHYL)PIPERAZINE HYDROCHLORIDE
![CAS No 1956321-71-3 Molecular Structure](http://casnu.com/chemicalstructure/19/1956321-71-3.png)
2143702
1-(Trifluoromethyl)piperazine hydrochloride
![CAS No 83823-40-9 Molecular Structure](http://casnu.com/chemicalstructure/83/83823-40-9.png)
2136311
1,4-bis(2H-chromen-3-ylmethyl)piperazine hydrochloride